{% extends 'myadmin/base.html' %}

{% block content %}
    <section class="content-header">
        <h1>
            菜品信息管理
            <small>订餐系统后台管理</small>
        </h1>
        <ol class="breadcrumb">
            <li><a href="#"><i class="fa fa-dashboard"></i> 首页</a></li>
            <li class="active">菜品信息管理</li>
        </ol>
    </section>

    <!-- Main content -->
    <section class="content container-fluid">

        <div class="row">
            <div class="col-xs-12">
                <div class="box">
                    <div class="box-header">
                        <h2 class="box-title"><span class="glyphicon glyphicon-calendar" aria-hidden="true"></span>>菜品信息</h2>
                    </div>
                    <!-- /.box-header -->
                    <!-- form start -->
                    <form class="form-horizontal" action="{% url 'myadmin_product_insert' %}" method="post" enctype="multipart/form-data">
                        {% csrf_token %}
                        <div class="box-body">
                            <div class="form-group">
                                <label for="inputEmail3" class="col-sm-2 control-label">店铺名称：</label>
                                <div class="col-sm-4">
                                    <select name="shop_id" id="shop_id" onchange="doLoadCategory()" class="form-control selected">
                                        {% for foo in shoplist %}
                                            <option value="{{ foo.id }}">{{ foo.name }}</option>
                                        {% endfor %}
                                        ]
                                    </select>
                                </div>
                            </div>
                            <div class="form-group">
                                <label for="inputEmail3" class="col-sm-2 control-label">菜品分类：</label>
                                <div class="col-sm-4">
                                    <select name="category_id" id="category_id" class="form-control select2" style="width: 100%;">

                                    </select>
                                </div>
                            </div>
                            <div class="form-group">
                                <label for="inputEmail3" class="col-sm-2 control-label">菜品名称：</label>
                                <div class="col-sm-4">
                                    <input type="text" name="name" class="form-control" id="inputEmail3" placeholder="菜品名称">
                                </div>
                            </div>
                            <div class="form-group">
                                <label for="inputEmail3" class="col-sm-2 control-label">菜品单价：</label>
                                <div class="col-sm-4">
                                    <input type="text" name="price" class="form-control" id="inputEmail3" placeholder="菜品单价">
                                </div>
                            </div>
                            <div class="form-group">
                                <label for="inputPassword3" class="col-sm-2 control-label">菜品图片：</label>
                                <div class="col-sm-4">
                                    <input type="file" name="cover_pic"/>
                                </div>
                            </div>
                        </div>
                        <!-- /.box-body -->
                        <div class="box-footer">
                            <div class="col-sm-offset-2 col-sm-10">
                                <button type="submit" class="btn btn-primary">提交</button> &nbsp;
                                <button type="submit" class="btn btn-default">重置</button>
                                <div class="col-sm-offset-2 col-sm-10">
                                </div>
                            </div>
                        </div>
                        <!-- /.box-footer -->
                    </form>
                </div>
                <!-- /.box -->
            </div>
        </div>

    </section>
{% endblock %}
{% block js %}
    <script>
        function doLoadCategory() {
            //获取选中的id号
            let id = $("#shop_id").val();
            $("#category_id").empty();
            $.ajax({
                url: "/myadmin/category/load/" + id,
                type: 'get',
                data: {},
                dataType: 'json',
                success: function (res) {
                    if (res.data.length < 1)
                        return;
                    let data = res.data;
                    let select = $("#category_id")
                    for (let i = 0; i < data.length; i++) {
                        $('<option value="' + data[i].id + '">' + data[i].name + '</option>').appendTo(select)
                        //select.append('<option value="'+data[i].id+'">'+data[i].name+'</option>');
                    }
                }
            });
        }

        doLoadCategory()
    </script>
{% endblock %}
